2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
7 * This file is part of InspIRCd. InspIRCd is free software: you can
8 * redistribute it and/or modify it under the terms of the GNU General Public
9 * License as published by the Free Software Foundation, version 2.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 #include "core_channel.h"
23 #include "modules/names.h"
25 CommandNames::CommandNames(Module* parent)
26 : SplitCommand(parent, "NAMES", 0, 0)
27 , secretmode(parent, "secret")
28 , privatemode(parent, "private")
29 , invisiblemode(parent, "invisible")
30 , namesevprov(parent, "event/names")
32 syntax = "[<channel>[,<channel>]+]";
37 CmdResult CommandNames::HandleLocal(LocalUser* user, const Params& parameters)
41 if (parameters.empty())
43 user->WriteNumeric(RPL_ENDOFNAMES, '*', "End of /NAMES list.");
47 if (CommandParser::LoopCall(user, this, parameters, 0))
50 c = ServerInstance->FindChan(parameters[0]);
53 // Show the NAMES list if one of the following is true:
54 // - the channel is not secret
55 // - the user doing the /NAMES is inside the channel
56 // - the user doing the /NAMES has the channels/auspex privilege
58 // If the user is inside the channel or has privs, instruct SendNames() to show invisible (+i) members
59 bool show_invisible = ((c->HasUser(user)) || (user->HasPrivPermission("channels/auspex")));
60 if ((show_invisible) || (!c->IsModeSet(secretmode)))
62 SendNames(user, c, show_invisible);
67 user->WriteNumeric(Numerics::NoSuchChannel(parameters[0]));
71 void CommandNames::SendNames(LocalUser* user, Channel* chan, bool show_invisible)
73 Numeric::Builder<' '> reply(user, RPL_NAMREPLY, false, chan->name.size() + 3);
74 Numeric::Numeric& numeric = reply.GetNumeric();
75 if (chan->IsModeSet(secretmode))
76 numeric.push(std::string(1, '@'));
77 else if (chan->IsModeSet(privatemode))
78 numeric.push(std::string(1, '*'));
80 numeric.push(std::string(1, '='));
82 numeric.push(chan->name);
83 numeric.push(std::string());
85 std::string prefixlist;
87 const Channel::MemberMap& members = chan->GetUsers();
88 for (Channel::MemberMap::const_iterator i = members.begin(); i != members.end(); ++i)
90 if ((!show_invisible) && (i->first->IsModeSet(invisiblemode)))
92 // Member is invisible and we are not supposed to show them
96 Membership* const memb = i->second;
99 char prefix = memb->GetPrefixChar();
101 prefixlist.push_back(prefix);
102 nick = i->first->nick;
105 FIRST_MOD_RESULT_CUSTOM(namesevprov, Names::EventListener, OnNamesListItem, res, (user, memb, prefixlist, nick));
106 if (res != MOD_RES_DENY)
107 reply.Add(prefixlist, nick);
111 user->WriteNumeric(RPL_ENDOFNAMES, chan->name, "End of /NAMES list.");